From 5a7c81547c1db7563afc005a509d1ac38d9e0884 Mon Sep 17 00:00:00 2001 From: Ivan Khoronzhuk Date: Mon, 24 Feb 2014 19:26:11 +0200 Subject: memory: ti-aemif: introduce AEMIF driver Add new AEMIF driver for EMIF16 Texas Instruments controller. The EMIF16 module is intended to provide a glue-less interface to a variety of asynchronous memory devices like ASRA M, NOR and NAND memory. A total of 256M bytes of any of these memories can be accessed at any given time via 4 chip selects with 64M byte access per chip select. Synchronous memories such as DDR1 SD RAM, SDR SDRAM and Mobile SDR are not supported. This controller is used on SoCs like Davinci, Keysone2 Acked-by: Santosh Shilimkar Signed-off-by: Murali Karicheri Signed-off-by: Ivan Khoronzhuk Signed-off-by: Greg Kroah-Hartman --- drivers/memory/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/memory/Kconfig') diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig index a3640fe9852..c59e9c96e86 100644 --- a/drivers/memory/Kconfig +++ b/drivers/memory/Kconfig @@ -7,6 +7,17 @@ menuconfig MEMORY if MEMORY +config TI_AEMIF + tristate "Texas Instruments AEMIF driver" + depends on (ARCH_DAVINCI || ARCH_KEYSTONE) && OF + help + This driver is for the AEMIF module available in Texas Instruments + SoCs. AEMIF stands for Asynchronous External Memory Interface and + is intended to provide a glue-less interface to a variety of + asynchronuous memory devices like ASRAM, NOR and NAND memory. A total + of 256M bytes of any of these memories can be accessed at a given + time via four chip selects with 64M byte access per chip select. + config TI_EMIF tristate "Texas Instruments EMIF driver" depends on ARCH_OMAP2PLUS -- cgit v1.2.3-70-g09d2